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CVE-2018-11867

Estado: ModificadaAlta (7.8)—

La falta de comprobaciones de la longitud del búfer antes de copiarlo en la función WLAN al procesar eventos FIPS puede conducir a un desbordamiento de búfer en Snapdragon Mobile en su versión SD 845.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Qualcomm — SD 845 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-11867",
  "cveTags": [],
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          "baseScore": 7.2,
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          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
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  "affected": [
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      "source": "product-security@qualcomm.com",
      "affectedData": [
        {
          "vendor": "Qualcomm, Inc.",
          "product": "Snapdragon Mobile",
          "versions": [
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              "status": "affected",
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  "published": "2018-10-29T18:29:02.807",
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
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  ],
  "descriptions": [
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      "value": "Lack of buffer length check before copying in WLAN function while processing FIPS event, can lead to a buffer overflow in Snapdragon Mobile in version SD 845."
    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T01:36:44.263",
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